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STAIRCASE STRUCTURE
PROBLEM TO BE SOLVED: To provide a staircase structure capable of improving the support rigidity of a handrail and improving the supporting rigidity of a staircase at low cost by using the handrail and a support pillar.SOLUTION: There is provided a staircase structure comprising: a staircase 10 for communicating a first floor F1 (lower floor) and a second floor F2 (upper floor) of a unit building 1; a plurality of support pillars 70 (a) to (d) standing from the first floor F1; and a knuckle 60 as a handrail connected with the upper ends of the support pillars 70 (a) to (d) and extending along the inclination of the staircase 10, in which the lower ends of the support pillars 70 (a) to (d) are fixed to the first floor F1, and the middle portions thereof are fixed to the staircase 10.SELECTED DRAWING: Figure 3
【課題】手摺部の支持剛性を高めるとともに、手摺部および支柱を利用して安価に階段の支持剛性を向上可能な階段構造を提供すること。【解決手段】ユニット建物1の1階床F1(下階)と2階床F2(上階)とを連絡する階段10と、1階床F1から立設された複数の支柱70(a)〜(d)と、支柱70(a)〜(d)の上端部が連結され、階段10の傾斜に沿って延在された手摺部としての笠木60と、を備え、支柱70(a)〜(d)は、下端部が1階床F1に固定されているとともに、中間部が階段10に固定されていることを特徴とする階段構造とした。【選択図】図3
STAIRCASE STRUCTURE
PROBLEM TO BE SOLVED: To provide a staircase structure capable of improving the support rigidity of a handrail and improving the supporting rigidity of a staircase at low cost by using the handrail and a support pillar.SOLUTION: There is provided a staircase structure comprising: a staircase 10 for communicating a first floor F1 (lower floor) and a second floor F2 (upper floor) of a unit building 1; a plurality of support pillars 70 (a) to (d) standing from the first floor F1; and a knuckle 60 as a handrail connected with the upper ends of the support pillars 70 (a) to (d) and extending along the inclination of the staircase 10, in which the lower ends of the support pillars 70 (a) to (d) are fixed to the first floor F1, and the middle portions thereof are fixed to the staircase 10.SELECTED DRAWING: Figure 3
【課題】手摺部の支持剛性を高めるとともに、手摺部および支柱を利用して安価に階段の支持剛性を向上可能な階段構造を提供すること。【解決手段】ユニット建物1の1階床F1(下階)と2階床F2(上階)とを連絡する階段10と、1階床F1から立設された複数の支柱70(a)〜(d)と、支柱70(a)〜(d)の上端部が連結され、階段10の傾斜に沿って延在された手摺部としての笠木60と、を備え、支柱70(a)〜(d)は、下端部が1階床F1に固定されているとともに、中間部が階段10に固定されていることを特徴とする階段構造とした。【選択図】図3
STAIRCASE STRUCTURE
階段構造
UETOKO ATSUSHI (author) / ITO FUMITAKA (author)
2018-10-18
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden